Value Members

1.  final def !=(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

2.  final def ##(): Int

   Definition Classes

   AnyRef → Any

3.  final def ==(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

4.  def add(v: Long): Unit

   Takes the inputs and accumulates.

   Takes the inputs and accumulates.

   Definition Classes

   MapperRowCounter → AccumulatorV2

5.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

6.  def clone(): AnyRef

   Attributes

   protected[lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... ) @native()

7.  def copy(): MapperRowCounter

   Creates a new copy of this accumulator.

   Creates a new copy of this accumulator.

   Definition Classes

   MapperRowCounter → AccumulatorV2

8.  def copyAndReset(): MapperRowCounter

   Creates a new copy of this accumulator, which is zero value.

   Creates a new copy of this accumulator, which is zero value. i.e. call isZero on the copy must return true.

   Definition Classes

   MapperRowCounter → AccumulatorV2

9.  final def eq(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

10.  def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

11.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

12.  final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

13.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

14.  final def id: Long

    Returns the id of this accumulator, can only be called after registration.

    Returns the id of this accumulator, can only be called after registration.

    Definition Classes

    AccumulatorV2

15.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

16.  final def isRegistered: Boolean

    Returns true if this accumulator has been registered.

    Returns true if this accumulator has been registered.

    Definition Classes

    AccumulatorV2

    Note

    All accumulators must be registered before use, or it will throw exception.

17.  def isZero: Boolean

    Returns false if this accumulator has had any values added to it or the sum is non-zero.

    Returns false if this accumulator has had any values added to it or the sum is non-zero.

    Definition Classes

    MapperRowCounter → AccumulatorV2

18.  def merge(other: AccumulatorV2[Long, List[(Integer, Long)]]): Unit

    Merges another same-type accumulator into this one and update its state, i.e.

    Merges another same-type accumulator into this one and update its state, i.e. this should be merge-in-place.

    Definition Classes

    MapperRowCounter → AccumulatorV2

19.  final def name: Option[String]

    Returns the name of this accumulator, can only be called after registration.

    Returns the name of this accumulator, can only be called after registration.

    Definition Classes

    AccumulatorV2

20.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

21.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

22.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

23.  def reset(): Unit

    Resets this accumulator, which is zero value.

    Resets this accumulator, which is zero value. i.e. call isZero must return true.

    Definition Classes

    MapperRowCounter → AccumulatorV2

24.  def setPartitionId(id: Integer): Unit
25.  final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

26.  def toString(): String

    Definition Classes

    AccumulatorV2 → AnyRef → Any

27.  def value: List[(Integer, Long)]

    Defines the current value of this accumulator

    Defines the current value of this accumulator

    Definition Classes

    MapperRowCounter → AccumulatorV2

28.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

29.  final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

30.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

31.  def withBufferSerialized(): AccumulatorV2[Long, List[(Integer, Long)]]

    Attributes

    protected

    Definition Classes

    AccumulatorV2

32.  final def writeReplace(): Any

    Attributes

    protected

    Definition Classes

    AccumulatorV2